exteriorMatch-package {exteriorMatch}R Documentation

Constructs the Exterior Match from Two Matched Control Groups

Description

If one treated group is matched to one control reservoir in two different ways to produce two sets of treated-control matched pairs, then the two control groups may be entwined, in the sense that some control individuals are in both control groups. The exterior match is used to compare the two control groups.

Details

The DESCRIPTION file:

Package: exteriorMatch
Type: Package
Title: Constructs the Exterior Match from Two Matched Control Groups
Version: 1.0.0
Author: Paul R. Rosenbaum
Maintainer: Paul R. Rosenbaum <rosenbaum@wharton.upenn.edu>
Description: If one treated group is matched to one control reservoir in two different ways to produce two sets of treated-control matched pairs, then the two control groups may be entwined, in the sense that some control individuals are in both control groups. The exterior match is used to compare the two control groups.
License: GPL-2
LazyData: TRUE

Index of help topics:

exterior                Constructs the Exterior Match from Two Matched
                        Control Groups
exteriorMatch-package   Constructs the Exterior Match from Two Matched
                        Control Groups

Author(s)

Paul R. Rosenbaum

Maintainer: Paul R. Rosenbaum <rosenbaum@wharton.upenn.edu>

References

Rosenbaum, P.R. and Silber, J.H., 2013. Using the exterior match to compare two entwined matched control groups. The American Statistician, 67(2), pp.67-75.

Examples

#The example is Figure 3 in Rosenbaum and Silber (2013).
g1<-c("A", "C", "D", "E", "G", "H", "I", "K", "L")
g2<-c("B", "C", "E", "F", "H", "I", "J", "L", "K")
exterior(g1,g2)

[Package exteriorMatch version 1.0.0 Index]